Breath alcohol tester



FIG. 1 is a perspective view of a first embodiment of a breath alcohol tester showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of a second embodiment of a breath alcohol tester showing our new design;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a left view thereof;

FIG. 12 is a right view thereof;

FIG. 13 is a top view thereof;

FIG. 14 is a bottom view thereof;

FIG. 15 is a perspective view of a third embodiment of a breath alcohol tester showing our new design;

FIG. 16 is a front view thereof;

FIG. 17 is a rear view thereof;

FIG. 18 is a left view thereof;

FIG. 19 is a right view thereof;

FIG. 20 is a top view thereof; and,

FIG. 21 is a bottom view thereof.

The portions of the Figures shown in broken lines are shown for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a breath alcohol tester, as shown and described. 